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MCDERMOTT INTERNATIONAL, INC.
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NEW ORLEANS, LA, US
Ticker Symbols
NYSE:MDR
FABRICATED PLATE WORK (BOILER SHOPS)
Business Address
777 N. ELDRIDGE PARKWAY HOUSTON TX 77079 281-870-5000
Mailing Address
777 N. ELDRIDGE PARKWAY HOUSTON TX 77079
State Location
TX
State of Incorporation
R1
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Patents Grants
last 30 patents
Information
Patent Grant
Offshore structure for extreme water depth
Patent number
5,899,639
Issue date
May 4, 1999
McDermott International, Inc.
John Simmons
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Hydrostatic equalizer
Patent number
5,636,943
Issue date
Jun 10, 1997
McDermott International, Inc.
James A. Haney
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method of driving a pile
Patent number
5,551,804
Issue date
Sep 3, 1996
McDermott International, Inc.
Larry D. Breaux
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Pile handling tool
Patent number
5,540,523
Issue date
Jul 30, 1996
McDermott International, Inc.
Robert A. Foret
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Fixed offshore platform structures, using small diameter, tensioned...
Patent number
5,513,929
Issue date
May 7, 1996
McDermott International, Inc.
Dennis E. Calkins
E21 - EARTH DRILLING MINING
Information
Patent Grant
Marine vessel launch apparatus utilizing explosive triggers
Patent number
5,499,596
Issue date
Mar 19, 1996
McDermott International, Inc.
Gayle C. Brown
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Apparatus for near vertical laying of pipeline
Patent number
5,464,307
Issue date
Nov 7, 1995
McDermott International, Inc.
Jesse R. Wilkins
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Flex tube compliant offshore structure
Patent number
5,431,512
Issue date
Jul 11, 1995
McDermott International, Inc.
James A. Haney
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Apparatus for near vertical laying of pipeline
Patent number
5,421,675
Issue date
Jun 6, 1995
McDermott International, Inc.
Robert W. Brown
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Semisubmersible vessel for transporting and installing heavy deck s...
Patent number
5,403,124
Issue date
Apr 4, 1995
McDermott International, Inc.
Alparslan Kocaman
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Preinstalled adjustable conductor guide
Patent number
5,380,130
Issue date
Jan 10, 1995
Kerr-McGee Corp.
Kerry J. Kessler
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Automatic tracking system for pipeline welding
Patent number
5,347,101
Issue date
Sep 13, 1994
McDermott International, Inc.
Michael J. Brennan
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for joining modules of ships
Patent number
5,325,805
Issue date
Jul 5, 1994
McDermott International, Inc.
Robert E. Howson
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
On-stream time for ebullating bed reactor
Patent number
5,253,403
Issue date
Oct 19, 1993
McDermott International, Inc.
David E. Hookham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
On-stream time for ebullating bed reactor
Patent number
5,211,917
Issue date
May 18, 1993
McDermott International, Inc.
David E. Hookham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Offshore structure pulling system
Patent number
5,211,114
Issue date
May 18, 1993
McDermott International, Inc.
Paul D. Chaplin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method of installing well conductors
Patent number
5,060,731
Issue date
Oct 29, 1991
McDermott International, Inc.
Daniel M. Houser
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tower with folding braces for fixed offshore platform
Patent number
5,051,037
Issue date
Sep 24, 1991
McDermott International, Inc.
James A. Haney
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Reusable offshore platform with skirt piles
Patent number
5,028,171
Issue date
Jul 2, 1991
McDermott International, Inc.
Daniel W. Gray
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method of deepwater pipelay
Patent number
4,992,001
Issue date
Feb 12, 1991
McDermott International, Inc.
Gary E. Harrison
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Deepwater subsea lowering/lifting system
Patent number
4,951,924
Issue date
Aug 28, 1990
McDermott International, Inc.
Dennis E. Calkins
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Deepwater subsea lowering/lifting system
Patent number
4,919,393
Issue date
Apr 24, 1990
McDermott International, Inc.
Dennis E. Calkins
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Submarine pipeline span correction by local axial tension release
Patent number
4,909,670
Issue date
Mar 20, 1990
McDermott International Inc.
Gary E. Harrison
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ethane recovery system
Patent number
4,851,020
Issue date
Jul 25, 1989
McDermott International, Inc.
George J. Montgomery
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Drive wheel unit
Patent number
4,838,170
Issue date
Jun 13, 1989
McDermott International, Inc.
Jan Illakowicz
B61 - RAILWAYS
Information
Patent Grant
Deepwater subsea lowering/lifting system
Patent number
4,838,522
Issue date
Jun 13, 1989
McDermott International Inc.
Dennis E. Calkins
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Ocean transport of pre-fabricated offshore structures
Patent number
4,825,791
Issue date
May 2, 1989
McDermott International, Inc.
Isaac R. Foster
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Grouted closure assembly
Patent number
4,804,018
Issue date
Feb 14, 1989
McDermott International, Inc.
Thomas N. Carr
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Process for separating hydrocarbon gas constituents utilizing a fra...
Patent number
4,698,081
Issue date
Oct 6, 1987
McDermott International, Inc.
Hafez K. Aghili
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for recovery of natural gas liquids
Patent number
4,695,303
Issue date
Sep 22, 1987
McDermott International, Inc.
George J. Montgomery
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76530471 - MCDERMOTT M
Serial number
76530471
Registration number
2857650
Filing date
Jul 8, 2003
MCDERMOTT INTERNATIONAL, INC.
37 - Building construction
Information
Trademark
78179600 - MCDERMOTT M
Serial number
78179600
Filing date
Oct 29, 2002
MCDERMOTT INTERNATIONAL, INC.
37 - Building construction
Information
Trademark
74102218 - CADAD
Serial number
74102218
Registration number
1747358
Filing date
Oct 1, 1990
MCDERMOTT INTERNATIONAL, INC.
35 - Advertising
Information
Trademark
73793057 - QUESTA-VIEW
Serial number
73793057
Registration number
1626732
Filing date
Apr 13, 1989
MCDERMOTT INTERNATIONAL, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73793049 - QUESTA-LINK
Serial number
73793049
Registration number
1628024
Filing date
Apr 13, 1989
MCDERMOTT INTERNATIONAL, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73793050 - QUESTA-BASE
Serial number
73793050
Registration number
1629849
Filing date
Apr 13, 1989
MCDERMOTT INTERNATIONAL, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73739327 - WISDOM SYSTEMS
Serial number
73739327
Registration number
1537734
Filing date
Jul 11, 1988
MCDERMOTT INTERNATIONAL, INC.
41 - Education
Information
Trademark
73710079
Serial number
73710079
Registration number
1502925
Filing date
Feb 8, 1988
MCDERMOTT INTERNATIONAL, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73707298 - WISDOM SYSTEMS
Serial number
73707298
Registration number
1501204
Filing date
Jan 26, 1988
MCDERMOTT INTERNATIONAL, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73673793 - CONCEPT MODELLER
Serial number
73673793
Registration number
1505647
Filing date
Jul 22, 1987
MCDERMOTT INTERNATIONAL, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments